Editor's Note: RoadBikeReview contributor Megan Hottman is a recognized legal expert on cycling laws and advocate in the cycling community. She provides bike law education clinics and classes to cyclists, local bike clubs and to law enforcement personnel. Images courtesy www.hottmanlawoffice.com...

ANN ARBOR, Mich., - Studies have shown wearing a helmet while riding a bicycle reduces one's risk of death by more than 50 percent, yet every three days, a child in the United States is killed while riding a bicycle, and every day at least 100 children are treated in emergency rooms due to...